As is known to usall， sometimes asimple component may exert a significant influence on the overall operation of your car， boat or truck. Thus， this Jtron 04050004 200A DIYBattery Cut-off Switch for Car/Boat/Truck (12/24V) should be highly recommended to guarantee secure and efficient working. Characterized by smooth hand feel， high durability， easy installation and operation， our battery cut-off switch could greatly save your time and labor daily. It is perfect for daily use and requires not too much space for placement. You’ll need it!                                    Features             High quality battery cut-off switch for car， boat， truck， racer， limo， fire truck， tank， plane and so on<br> Smooth hand feel， high durability， easy installation and operation<br> Little space-occupied and long service life<br> Greatly save your time and labor daily<br> Exert a significant influence on the overall operation of your device <br>                                                            Specifications             Voltage     12V    <br> Rated Current     200A    <br> Operating Environment Temperature     -40 ~ 80’C    <br> Life     100000 Times    <br> Mounting Holes     3.8cm / 1.50 "    <br> Material     Iron    <br> Color     Red & Black     <br> Dimensions     (2.95 x 2.48 x 2.95) " / (7.5 x 6.3 x 7.5) cm(L x W x H)    <br> Weight     7.20 oz / 204.0 g       <br>                                                             Package Includes            1 x Switch<br>